APA
McNamara S., Robb A., Hunt H., Nicholson L., Underwood C. & Quaid D. (2011). Soul Surfer: the incredible true story of Bethany Hamilton. U.S.A: [s.n.].
Chicago
McNamara S, Robb A, Hunt H, Nicholson L, Underwood C and Quaid D. 2011. Soul Surfer: the incredible true story of Bethany Hamilton. U.S.A: [s.n.].
Harvard
McNamara S., Robb A., Hunt H., Nicholson L., Underwood C. and Quaid D. (2011). Soul Surfer: the incredible true story of Bethany Hamilton. U.S.A: [s.n.].
MLA
McNamara S, Robb A, Hunt H, Nicholson L, Underwood C and Quaid D. Soul Surfer: the incredible true story of Bethany Hamilton. U.S.A: [s.n.]. 2011.